Production process of SBR phreatic material

Introduction of SBR phreatic material production process

Neoprene is in the unit of chip, which is usually 51 * 83 inch or 50 * 130 inch. There are two colors, black and beige. The newly foamed bed is a sponge bed with a thickness of 18mm-45mm. Its upper and lower surfaces are relatively smooth, which is called smooth skin. If embossed on its surface, it can have better skid resistance. The patterns of embossing include coarse embossing, fine embossing, T-shaped embossing, rhombic pattern, etc. the coarse embossing is called shark skin, and the fine skin is fine embossing Open cell is the split piece of neoprene sponge bed, which is usually pasted on this side. Neoprene can be processed into 1-45mm thick wedge as required. The processed neoprene chips can be bonded with fabrics of various materials, such as Lycra, Jersey, Terry, nylon, polyester, etc. The fitting fabric can be dyed with various colors. The lamination process can be divided into ordinary lamination and solvent resistant (toluene resistant) lamination. The ordinary adhesive is suitable for sports protective equipment, handbags, gifts, etc. the solvent resistant lamination is applied to diving clothing, gloves and other products that need to be used in solvent environment.